Google Gemini API models shut down on October 22, 2026

Google Gemini API shut down 4 models on October 22, 2026: gemini-omni-flash-preview, veo-3.1-fast-generate-preview, veo-3.1-generate-preview, and veo-3.1-lite-generate-preview. The official replacement is gemini-omni-1.1-flash. Requests to these models started failing on that date.

This date has passed. The rows below stay up because people still search after requests fail. Google Gemini API deprecation page · Google Gemini API on SunsetDiff · Shutdowns in 2026-10

Request errors

Calls that still use these model ids fail. These pages record the error text SunsetDiff could verify.

• This model is no longer available

Migration checklist

1. Find every request that still uses these model ids. They shut down on October 22, 2026.
2. Point each request at the replacement in the table. If a cell says "Not published", the provider did not name one.
3. Open the source link on each row and read that page before you switch.
4. Run the scan page on your code to catch the ids in this table.

Scan your code for these model ids. Each migrate link opens the diff for that model.

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